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Metra 70-1858 Car Radio Wiring Harness for GM 1988-2005 Stereo InstallationDescription Item model number 70-1858 Item Weight 13.61 g Item dimensions L x W x H 4 x 0.5 x 3 inches Weight 0.1 Pounds Product Dimensions 4 x 0.5 x 3 inches Material Copper (assumed PVC insulation) Country of Origin China Connector Type Other Product Packaging Standard Packaging Global Trade Identification Number 00086429002573 Department unisex-adult Warranty Please contact the manufacturer Is Discontinued By Manufacturer No Brand Metra Manufacturer METRA Ltd
Upgrade your GM vehicle’s sound system quickly and hassle-free with the Metra 70-1858 Radio Wiring Harness. Designed for select GM models from 1988–2005, this high-quality harness lets you connect an aftermarket stereo to your factory wiring without cutting or splicing.
Key Features:
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Perfect Fit: 21-pin plug designed to match your car’s factory harness.
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Plug & Play: Connects directly to your vehicle’s wiring for a fast, secure installation.
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Power & 4-Speaker Support: Ensures clear audio and reliable power connection.
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Factory Wiring Compatible: Preserves your original wiring integrity.
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Durable Build: Metra quality you can trust for long-lasting performance.
Why Choose Metra?
For over 60 years, Metra has been the Installer’s Choice, providing innovative and reliable solutions for car audio upgrades. We listen to our customers and create products that make installations easier, cleaner, and more professional.
Compatible Vehicles:
Fits select GM models from 1988–2005. Please verify compatibility with your vehicle before purchase.
Package Includes:
Upgrade Your Ride – Install Your New Stereo the Right Way!
